[google/syzkaller] 990215: sys/linux: add new futex/seccomp operations

[Dmitry Vyukov]

Branch: refs/heads/master
Home: https://github.com/google/syzkaller
Commit: 99021516e98bad89d08d6254a7c9f58a0dfbeb87
https://github.com/google/syzkaller/commit/99021516e98bad89d08d6254a7c9f58a0dfbeb87
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2021-10-21 (Thu, 21 Oct 2021)

Changed paths:
M sys/linux/futex.txt
M sys/linux/futex.txt.const
M sys/linux/seccomp.txt
M sys/linux/seccomp.txt.const

Log Message:
-----------
sys/linux: add new futex/seccomp operations

See https://elixir.bootlin.com/linux/v5.15-rc6/source/include/uapi/linux/futex.h#L11
And https://elixir.bootlin.com/linux/v5.15-rc6/source/include/uapi/linux/seccomp.h#L118


Commit: 7841d8b1babc796e48daf138d80288c2ba1c6ea2
https://github.com/google/syzkaller/commit/7841d8b1babc796e48daf138d80288c2ba1c6ea2
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2021-10-21 (Thu, 21 Oct 2021)

Changed paths:
M sys/linux/socket_inet_tcp.txt
M sys/linux/socket_inet_tcp.txt.const

Log Message:
-----------
sys/linux: extend tcp_zerocopy_receive struct

It has been extended in the kernel, see:
https://elixir.bootlin.com/linux/v5.15-rc6/source/include/uapi/linux/tcp.h#L348


Commit: c5cb7da830c941bb15b077cb5e4591b2e2e54554
https://github.com/google/syzkaller/commit/c5cb7da830c941bb15b077cb5e4591b2e2e54554
Author: Dmitry Vyukov <dvy...@google.com>
Date: 2021-10-21 (Thu, 21 Oct 2021)

Changed paths:
M sys/linux/uffd.txt
M sys/linux/uffd.txt.const

Log Message:
-----------
sys/linux: extend userfaultfd descriptions

2 new ioctl's were added + some new flags:
https://elixir.bootlin.com/linux/v5.15-rc6/source/include/uapi/linux/userfaultfd.h#L82


Compare: https://github.com/google/syzkaller/compare/4560aea643a6...c5cb7da830c9